1.   But the hours he spends nightly studying electric circuits, semiconductors and fuel emissions have changed his perception.

2.   DEP will compare the tire-derived fuel emissions with the emissions that would be expected from coal.

3.   The conference is writing a worldwide treaty on carbon fuel emissions that will be signed in Kyoto, Japan, in early December.

4.   But the United States appeared stalled in its effort to extend the new limits on fuel emissions to the Third World.

5.   Definitely A Priority Pollution from fuel emissions is killing Metro Manilans.

6.   European negotiators welcomed a suggestion of American flexibility on how deeply U.S. fuel emissions would be cut under a new global warming agreement.

7.   European negotiators welcomed a suggestion of American flexibility Thursday on how deeply U.S. fuel emissions would be cut under a new global warming agreement.

8.   European Union officials have introduced stricter controls on vehicle fuel emissions in an effort to clear the air.

9.   Such an offer by the United States would represent the opening round in days of hard dealing to come over assigning targets to individual countries for reducing fuel emissions.

10.   The doctors urged governments to take decisive steps at the Kyoto conference to reduce fuel emissions by industrial nations.

n. + emission >>共 118
gas 24.23%
greenhouse 22.38%
carbon 5.57%
auto 3.53%
vehicle 3.16%
exhaust 3.06%
tailpipe 2.69%
mercury 2.32%
oxide 1.76%
nitrogen 1.76%
fuel 1.11%
fuel + n. >>共 571
price 11.94%
cost 5.29%
economy 5.03%
shortage 3.83%
depot 3.72%
supply 3.60%
efficiency 3.04%
tax 2.50%
standard 2.35%
consumption 2.27%
emission 0.26%
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